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  • 11:14, 7 May 2020Azurmalachite (hist)[237 bytes]Webref (talk | contribs) (Created page with "An intimate mixture or intergrowth of azurite and malachite, commonly massive and concentrically banded; used as an ornamental stone. Syn: azure malachite; azurite malachite....")
  • 11:14, 7 May 2020Azurlite (hist)[145 bytes]Webref (talk | contribs) (Created page with "Chalcedony colored blue by chrysocolla; and used as a gemstone. Syn: azurchalcedony <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:14, 7 May 2020Azurite malachite (hist)[80 bytes]Webref (talk | contribs) (Created page with "See: azurmalachite <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:13, 7 May 2020Azurite (hist)[471 bytes]Webref (talk | contribs) (Created page with "# A monoclinic mineral, 2[Cu3 (OH)2 (CO3 )2 ]; forms vitreous azure crystals; a supergene mineral in oxidized parts of copper deposits associated with malachite; an ore of cop...")
  • 11:13, 7 May 2020Azure stone (hist)[161 bytes]Webref (talk | contribs) (Created page with "A term applied to lapis lazuli (lazurite) and to other blue minerals such as lazulite and azurite. <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:12, 7 May 2020Azure spar (hist)[86 bytes]Webref (talk | contribs) (Created page with "See: azurite; lazulite. <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:12, 7 May 2020Azure quartz (hist)[82 bytes]Webref (talk | contribs) (Created page with "See: sapphire quartz <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:12, 7 May 2020Azure malachite (hist)[80 bytes]Webref (talk | contribs) (Created page with "See: azurmalachite <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:12, 7 May 2020Azure (hist)[91 bytes]Webref (talk | contribs) (Created page with "See: lapis lazuli; lazurite. <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:11, 7 May 2020Azurchalcedony (hist)[75 bytes]Webref (talk | contribs) (Created page with "See: azurlite <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:11, 7 May 2020Azulinhas (hist)[119 bytes]Webref (talk | contribs) (Created page with "Small cloudy sapphires occuring with diamonds in Brazil. <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:11, 7 May 2020Aztec stone (hist)[132 bytes]Webref (talk | contribs) (Created page with "# A greenish variety of smithsonite. # A green variety of turquoise. <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:11, 7 May 2020Azorite (hist)[102 bytes]Webref (talk | contribs) (Created page with "A variety of altered zircon. See: zircon <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:10, 7 May 2020Axstone (hist)[113 bytes]Webref (talk | contribs) (Created page with "A variety of nephrite jade. Also spelled axestone. <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:09, 7 May 2020Axotomous (hist)[154 bytes]Webref (talk | contribs) (Created page with "In crystallography, having cleavage perpendicular to an axis; said of minerals. Standard, 2 <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:09, 7 May 2020Axonometric projection (hist)[398 bytes]Webref (talk | contribs) (Created page with "A method of projection which has the advantage of containing a true plan, and can therefore be set up from drawings already in existence for other purposes. The plan is turned...")
  • 11:09, 7 May 2020Axis of symmetry (hist)[374 bytes]Webref (talk | contribs) (Created page with "An imaginary line in a crystal, crystal structure, or crystal lattice, about which it may be rotated to an identical configuration. If identity occurs once during a complete r...")
  • 11:09, 7 May 2020Axis of acoustic symmetry (hist)[393 bytes]Webref (talk | contribs) (Created page with "For many transducers, the three-dimensional directivity is such that it may be represented by the surface generated by rotating a two-dimensional directivity pattern about the...")
  • 12:00, 6 May 2020Axiolite (hist)[256 bytes]Webref (talk | contribs) (Created page with "A term proposed by Zirkel for a variety of elongated spherulite in which there is an aggregation of minute acicular crystals arranged at right angles to a central axis rather...")
  • 12:00, 6 May 2020Axinite (hist)[249 bytes]Webref (talk | contribs) (Created page with "# The mineral group ferroaxinite, magnesioaxinite, manganaxinite, and tinzenite. # Triclinic borosilicates with the formula A3 Al2 BSi4O15 (OH) where A = (Ca,Fe,Mg,Mn). Syn:...")
  • 11:59, 6 May 2020Axial-plane separation (hist)[189 bytes]Webref (talk | contribs) (Created page with "The distance between axial surfaces of adjacent antiforms and synforms where the folds occur in the same layer or surface. AGI <br/>Source: Dictionary of Mining, Mineral, and...")
  • 11:59, 6 May 2020Axial-plane foliation (hist)[188 bytes]Webref (talk | contribs) (Created page with "Foliation that developed parallel to the axial plane of a fold and perpendicular to the principal deformational pressure. AGI <br/>Source: Dictionary of Mining, Mineral, and...")
  • 11:59, 6 May 2020Axial-plane folding (hist)[263 bytes]Webref (talk | contribs) (Created page with "Large-scale secondary folding of preexisting folds, in response to stresses that varied considerably from those that caused the original folding. The axial planes of the origi...")
  • 11:59, 6 May 2020Axial-plane cleavage (hist)[434 bytes]Webref (talk | contribs) (Created page with "Cleavage that is closely related to the axial planes of folds in the rock, either being rigidly parallel to the axes, or diverging slightly on each flank (fan cleavage). Most...")
  • 11:58, 6 May 2020Axial-flow fan (hist)[873 bytes]Webref (talk | contribs) (Created page with "# A type of mine fan in which the mine air enters along the axis parallel to the shaft and continues in this direction to the point of exhaust. The axial-flow fan may have fix...")
  • 11:58, 6 May 2020Axial-flow compressor (hist)[188 bytes]Webref (talk | contribs) (Created page with "A compressor in which air is compressed in a series of stages as it flows axially through a decreasing tubular area. Pryor, 3 <br/>Source: Dictionary of Mining, Mineral, and...")
  • 11:58, 6 May 2020Axial trace (hist)[170 bytes]Webref (talk | contribs) (Created page with "The intersection of the axial plane of a fold with the surface of the Earth or any other specified surface. <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:58, 6 May 2020Axial stream (hist)[337 bytes]Webref (talk | contribs) (Created page with "# The main stream of an intermontane valley, which flows along the lowest part of the valley and parallel to its long dimension, in contradistinction to the streams that flow...")
  • 11:57, 6 May 2020Axial ratio (hist)[247 bytes]Webref (talk | contribs) (Created page with "The lengths of crystallographic axes defined in terms of their ratios with, by convention, a set at unity where one axis is unique and b set at unity where all three axes are...")
  • 11:57, 6 May 2020Axial priming (hist)[197 bytes]Webref (talk | contribs) (Created page with "A system for priming blast agents in which a core of priming material extends through most or all of the blasting agent charge length. <br/>Source: Dictionary of Mining, Mine...")
  • 11:57, 6 May 2020Axial plane (hist)[740 bytes]Webref (talk | contribs) (Created page with "# A plane through a rock fold that includes the axis and divides the fold as symmetrically as possible. <br/>Source: Leet, L. Don. 1982. Physical Geology, 6th Edition. Englewo...")
  • 11:56, 6 May 2020Axial line (hist)[71 bytes]Webref (talk | contribs) (Created page with "See: axis <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:56, 6 May 2020Axial flow (hist)[191 bytes]Webref (talk | contribs) (Created page with "In pumping or in ventilation, the use of a propeller or impeller to accelerate the load along the axis of the impeller. Pryor, 3 <br/>Source: Dictionary of Mining, Mineral, a...")
  • 11:56, 6 May 2020Axial figure (hist)[854 bytes]Webref (talk | contribs) (Created page with "# The interference figure that is obtained in convergent light when an optic axis of the mineral being observed in thin section or as a fragment coincides with the axis of the...")
  • 11:56, 6 May 2020Axial element (hist)[205 bytes]Webref (talk | contribs) (Created page with "In crystallography, the ratio of a unit distance along a crystallographic axis and the corresponding angle between axes. Syn: lattice parameter <br/>Source: Dictionary of Mini...")
  • 11:55, 6 May 2020Axial compression (hist)[246 bytes]Webref (talk | contribs) (Created page with "In experimental work with cylinders, a compression applied parallel with the cylinder axis. It should be used in an appropriate sense only in the interpretation of deformed ro...")
  • 11:55, 6 May 2020Axial angle (hist)[301 bytes]Webref (talk | contribs) (Created page with "# The acute angle between the two optic axes of a biaxial crystal. Its symbol is 2V. AGI # The axial angle in air (symbol 2E) is the larger angle between the optic axes after...")
  • 11:33, 6 May 2020Axes (hist)[501 bytes]Webref (talk | contribs) (Created page with "# Crystallographic directions through a crystal; used as lines of reference. Hurlbut # Reference coordinates a, b, c, in crystallography, crystallographic axes. # Directions...")
  • 11:30, 6 May 2020AX (hist)[353 bytes]Webref (talk | contribs) (Created page with "Letter name specifying the dimensions of core, core barrels, and casing in the A-size and X-series wireline diamond drilling system having a core diameter of 30.1 mm and a hol...")
  • 11:30, 6 May 2020Awaruite (hist)[126 bytes]Webref (talk | contribs) (Created page with "An isometric mineral, Ni2 Fe to Ni3 Fe . Syn: native nickel-iron <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:29, 6 May 2020AW (hist)[280 bytes]Webref (talk | contribs) (Created page with "Letter name specifying the dimensions of bits, core barrels, and drill rods in the A-size and W-group wireline diamond drilling system having a core diameter of 30.1 mm and a...")
  • 11:29, 6 May 2020Avicennite (hist)[123 bytes]Webref (talk | contribs) (Created page with "An isometric mineral, Tl2 O3 ; black; forms minute crystals. <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:29, 6 May 2020Average loading (hist)[199 bytes]Webref (talk | contribs) (Created page with "The average number of tons of a specified material to be carried by a conveyor per hour, based on total operating-shift tonnage. NEMA, 2 <br/>Source: Dictionary of Mining, Mi...")
  • 11:29, 6 May 2020Average clause (hist)[336 bytes]Webref (talk | contribs) (Created page with "Eng. A clause that, in granting leases of minerals (coal, ironstone, and clay in particular), provides that lessees may, during every year of the term, make up any deficiency...")
  • 11:28, 6 May 2020Average assay value (hist)[78 bytes]Webref (talk | contribs) (Created page with "See: assay value <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:28, 6 May 2020Aventurine quartz (hist)[77 bytes]Webref (talk | contribs) (Created page with "See: aventurine <br/>Source: Dictionary of Mining, Mineral, and Related Terms")
  • 11:28, 6 May 2020Aventurine glass (hist)[321 bytes]Webref (talk | contribs) (Created page with "A glass supersaturated with either iron, chromium, or copper oxide (or a combination of the oxides) that is melted and cooled under controlled conditions to cause the excessiv...")
  • 11:28, 6 May 2020Aventurine feldspar (hist)[272 bytes]Webref (talk | contribs) (Created page with "Orthoclase, albite, or oligoclase that is more or less transparent, with fiery reflections from enclosed flat mineral particles, which are probably hematite or goethite. Sunst...")
  • 11:27, 6 May 2020Aventurine (hist)[781 bytes]Webref (talk | contribs) (Created page with "# A glass containing opaque sparkling particles of foreign material, which is usually copper or chromic oxide. With copper particles, it is called gold aventurine, and with ch...")
  • 11:27, 6 May 2020Aventurescence (hist)[342 bytes]Webref (talk | contribs) (Created page with "# A word used to describe the metallic spangled effect seen, in reflected light, in aventurine and aventurine feldspar. A sort of schiller but more scintillating. # A display...")
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